GB1271668A - Flexible cooling device - Google Patents
Flexible cooling deviceInfo
- Publication number
- GB1271668A GB1271668A GB41440/69A GB4144069A GB1271668A GB 1271668 A GB1271668 A GB 1271668A GB 41440/69 A GB41440/69 A GB 41440/69A GB 4144069 A GB4144069 A GB 4144069A GB 1271668 A GB1271668 A GB 1271668A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gel
- polyvinyl
- cellulose
- polyethylene
- flexible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/28—Treatment by wave energy or particle radiation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/082—Devices using cold storage material, i.e. ice or other freezable liquid disposed in a cold storage element not forming part of a container for products to be cooled, e.g. ice pack or gel accumulator
- F25D2303/0822—Details of the element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/085—Compositions of cold storage materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
1,271,668. Refrigeration apparatus. UNION CARBIDE CORP. 20 Aug., 1969 [20 Aug., 1968], No. 41440/69. Heading F4H. [Also in Division C3] A cooling device comprises at least one layer of a hydrophilic polymeric gel which does not become liquid at temperatures below 35‹ C. including an inert flexible reinforcement, said layer or layers being enclosed by a flexible packaging material. Adjacent layers of the polymeric gel may have a separator therebetween. The hydrophilic gel may be produced from polyethylene oxide, polyvinyl pyrrolidone, polyacrylamide, anionic polyacrylamide, polyvinyl alcohol, a copolymer of maleic anhydride and a vinyl ether, polyacrylic acid, a copolymer of ethylene and maleic anhydride, polyvinyl ether, dextran, gelatine, hydroxypropyl cellulose, methyl cellulose, carboxymethyl cellulose, hydroxyethylcarboxymethyl cellulose, hydroxyethyl cellulose, propylene glycol alginate, sodium alginate, polyethylene imine, polyvinyl-n-butyl pyridinium bromide, polyproline, starch, casein, protein, polymethacrylic acid, polyvinyl sulphonic acid, polystyrene sulphonic acid, polyvinylamine, poly- 4-vinyl pyridine, polymerized monoesters of olefinic acids, polymerized diesters of olefinic acids and co-polymers of acrylamide, the preferred gel being made cross-linking by irradiation an aqueous solution of a polyalkylene oxide. The flexible reinforcement may be composed of a polyamide, a polyester, a polyethylene oxide or cellulose and may be in the form of a woven or non-woven material, a webbing, an expanded mesh or a film; alternatively, the flexible reinforcement may comprise fibres randomly embedded in the gel. Specified packaging materials are commercially available films and laminates of polyethylene or polypropylene with a fabric, a polymeric foam or paper. The separators may comprise films or foils of polyethylene, polypropylene, polystyrene, polyvinyl chloride, polyethylene terephthalate or metal; alternatively, a separator may be formed by applying a non-adhesive material, e.g. a silicone or cetyl alcohol to a gel layer. The cooling device may be made by cutting a gel in the form of a continuous tape and including the flexible reinforcement into discrete lengths, stacking the cut lengths and enclosing them in a flexible packaging material which is then sealed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75384968A | 1968-08-20 | 1968-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1271668A true GB1271668A (en) | 1972-04-26 |
Family
ID=25032411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB41440/69A Expired GB1271668A (en) | 1968-08-20 | 1969-08-20 | Flexible cooling device |
Country Status (12)
Country | Link |
---|---|
US (1) | US3545230A (en) |
AT (1) | AT298418B (en) |
BE (1) | BE737744A (en) |
BR (1) | BR6911713D0 (en) |
CH (1) | CH503493A (en) |
DE (1) | DE1942391B2 (en) |
DK (2) | DK144984C (en) |
FR (1) | FR2016987A1 (en) |
GB (1) | GB1271668A (en) |
NL (1) | NL149280B (en) |
NO (1) | NO126096B (en) |
SE (1) | SE355856B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140190201A1 (en) * | 2013-01-07 | 2014-07-10 | Umm Al-Qura University | Cooling receptacle for vaccine bottles |
Families Citing this family (90)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT308155B (en) * | 1970-07-14 | 1973-06-25 | Accessair Sa | Freezer or freezer compartment with a heat storage device |
US3678703A (en) * | 1970-07-20 | 1972-07-25 | Cornish Containers Inc | Cold storage carton |
US3736769A (en) * | 1971-07-01 | 1973-06-05 | Union Carbide Corp | Cooling device |
US3885403A (en) * | 1971-07-20 | 1975-05-27 | Nortech Lab Inc | Device for use as a hot and cold compress |
US3874504A (en) * | 1971-11-22 | 1975-04-01 | John P Verakas | Chemical thermal pack |
US3906744A (en) * | 1972-05-15 | 1975-09-23 | Kardel Prod Corp | Passively cooled fluid storage apparatus |
US3802220A (en) * | 1973-06-20 | 1974-04-09 | Kool Pak Corp | Cooling cushion |
US3871376A (en) * | 1974-03-13 | 1975-03-18 | Union Carbide Corp | Combination absorbent dressing and flexible cooling device |
US4186746A (en) * | 1978-01-16 | 1980-02-05 | William H. Byler and Thelma T. Byler, Trustees of William H. Byler Revocable Trust | Body warming device |
DE2939122A1 (en) * | 1979-09-27 | 1981-04-16 | Hans Fick | Portable cold accumulator charging in deep freeze store - involves holding several accumulators in close contact with several deep cooled walls and maintaining contact during charging |
US4377160A (en) * | 1980-12-19 | 1983-03-22 | Romaine John W | Compression bandage |
CA1218954A (en) * | 1982-02-25 | 1987-03-10 | David L. Sieverding | Hydrophilic, elastomeric, pressure-sensitive adhesive |
JPS60500391A (en) * | 1982-12-16 | 1985-03-22 | ハスレル エ−ジ− | flat bag filled with thermally conductive paste or liquid |
JPS59157440U (en) * | 1983-04-04 | 1984-10-22 | 日石三菱株式会社 | Freely deformable cold storage bag |
US4462224A (en) * | 1983-07-11 | 1984-07-31 | Minnesota Mining And Manufacturing Company | Instant hot or cold, reusable cold pack |
US4619678A (en) * | 1983-12-20 | 1986-10-28 | Howard Rubin | Apparatus and method for transporting and preserving perishable test samples |
US4527565A (en) * | 1984-02-27 | 1985-07-09 | Ellis Billie J | Cold facial applicator |
CH656211A5 (en) * | 1984-03-06 | 1986-06-13 | Michel Gazeau C O Genofit S A | Refrigeration device portable. |
US4596250A (en) * | 1984-11-14 | 1986-06-24 | Genetic Laboratories, Inc. | Moldable cooling/heating device with directional cooling/heating |
DE3678212D1 (en) * | 1985-05-27 | 1991-04-25 | Sumitomo Rubber Ind | DEFORMABLE HOOD COOLING HOOD. |
US4858259A (en) * | 1987-01-12 | 1989-08-22 | Simmons Ethel D | Therapy pillow with removable therapeutic gel pack |
US4783866A (en) * | 1987-01-12 | 1988-11-15 | Simmons Ethel D | Therapy pillow with removable therapeutic gel pack |
US4854319A (en) * | 1987-11-20 | 1989-08-08 | Chilly Bones, Inc. | Cooling apparel |
CA1306918C (en) * | 1988-02-29 | 1992-09-01 | Frank L. Clark | Device for relieving inner ear pain |
US5009228A (en) * | 1988-09-19 | 1991-04-23 | Clark Frank L | Device for relieving ear pain |
US4953550A (en) * | 1988-11-09 | 1990-09-04 | Minnesota Mining And Manufacturing Company | Chemical thermal pack having an outer pouch provided with capillaries |
US4922973A (en) * | 1988-11-17 | 1990-05-08 | Coil Matic, Inc. | Collecting vessels for collecting refrigerants from heat exchange systems and methods |
US5111810A (en) * | 1990-12-11 | 1992-05-12 | Donald Fortney | Therapeutic thermal wrap kit |
US5269368A (en) * | 1991-08-05 | 1993-12-14 | Vacu Products B.V. | Rechargeable temperature regulating device for controlling the temperature of a beverage or other object |
WO1993009737A1 (en) * | 1991-11-15 | 1993-05-27 | P.I. Incorporated | Reusable thermal pack and flow retardant gel |
US5306504A (en) * | 1992-12-09 | 1994-04-26 | Paper Manufactures Company | Skin adhesive hydrogel, its preparation and uses |
AU7105194A (en) * | 1993-06-09 | 1995-01-03 | Acwes, Inc. | Cooling device |
GB9425906D0 (en) * | 1994-12-22 | 1995-02-22 | Tutill Howard A L | Garment |
US5785980A (en) * | 1995-06-19 | 1998-07-28 | Mathewson; Paul R. | Water hydratable gel-filled tubular material envelope |
US5597577A (en) * | 1995-06-19 | 1997-01-28 | Mathewson; Paul R. | Water hydratable gel-filled textile wrap |
DE29514645U1 (en) * | 1995-09-12 | 1995-11-09 | Brach, Hans, 90592 Schwarzenbruck | Cooling sleeve |
DE19608108C2 (en) * | 1996-03-02 | 1999-04-15 | Audi Ag | Cooler |
US5800491A (en) * | 1997-02-03 | 1998-09-01 | Kolen; Paul T. | Thermal therapy devices and methods of making the same |
TW421818B (en) * | 1997-07-04 | 2001-02-11 | Tokyo Electron Ltd | Process solution supplying apparatus |
US6058735A (en) * | 1998-05-05 | 2000-05-09 | Nathan; William F. | Printed cold pack |
US6576004B2 (en) | 2000-10-06 | 2003-06-10 | Weyerhauser Company | Wrap-ons aromatic thermal wraps |
US6904956B2 (en) * | 2002-10-18 | 2005-06-14 | Thomas P. Noel | Method and thermally active convection apparatus and method for abstracting heat with circulation intermediate three dimensional-parity heat transfer elements in bi-phase heat exchanging composition |
FR2826107A1 (en) | 2001-06-19 | 2002-12-20 | M D I C | Cold pack useful for cryotherapy or food preservation comprises sealed flexible casing containing aqueous composition, hydrocolloid thickener and freezing point depressant |
US6789393B2 (en) | 2002-02-11 | 2004-09-14 | S.C. Johnson Home Storage, Inc. | Container with pressure relief and lid and method of manufacture therefor |
US6923017B2 (en) * | 2002-02-11 | 2005-08-02 | S.C. Johnson Home Storage, Inc. | Cooling container having a coolant and pressure relief apparatus |
US20040254550A1 (en) * | 2003-06-16 | 2004-12-16 | Kimberly-Clark Worldwide, Inc. | Temperature change element for use in personal care products |
US8256412B2 (en) * | 2003-07-31 | 2012-09-04 | Kao Corporation | Warming tool in a sheet form |
EP1527760A1 (en) | 2003-10-29 | 2005-05-04 | Normand, Jacques | Thermal pad and its use |
GB0410192D0 (en) * | 2004-05-06 | 2004-06-09 | Coolideas Ltd | Reduced temperature storage container |
WO2009086399A2 (en) | 2007-12-28 | 2009-07-09 | 3M Innovative Properties Company | Therapy device |
US20100065243A1 (en) * | 2008-09-16 | 2010-03-18 | Thomas Peyton A | Thermal capacitor for increasing energy efficiency |
USD950745S1 (en) | 2009-06-06 | 2022-05-03 | Therapearl, Llc | Temperature therapy apparatus |
US20100312317A1 (en) | 2009-06-06 | 2010-12-09 | Carol Baltazar | Hot/cold temperature treatment apparatus |
USD904633S1 (en) | 2010-06-04 | 2020-12-08 | Therapearl Llc | Thermal pack |
USD904631S1 (en) | 2010-06-04 | 2020-12-08 | Therapearl Llc | Thermal pack |
USD787082S1 (en) | 2010-06-04 | 2017-05-16 | Therapearl, Llc | Thermal pack |
USD787081S1 (en) | 2010-06-04 | 2017-05-16 | Therapearl, Llc | Thermal pack |
USD952170S1 (en) | 2010-06-04 | 2022-05-17 | Therapearl, Llc | Temperature therapy apparatus |
USD904632S1 (en) | 2010-06-04 | 2020-12-08 | Therapearl Llc | Thermal pack |
USD908902S1 (en) | 2010-06-04 | 2021-01-26 | Therapearl, Llc | Thermal pack |
USD883502S1 (en) | 2010-06-04 | 2020-05-05 | Therapearl Llc | Thermal pack |
USD667957S1 (en) | 2012-01-13 | 2012-09-25 | Therapearl, Llc | Thermal pack |
US8809614B2 (en) | 2012-01-16 | 2014-08-19 | Jerry M. Wilhoit | Dental wound dressing |
CA146980S (en) | 2012-04-05 | 2013-07-18 | Therapearl Llc | Thermal pack |
USD805648S1 (en) | 2014-08-20 | 2017-12-19 | Therapearl | Thermal pack |
NL1041849B1 (en) | 2016-04-29 | 2017-11-20 | Recycold B V | Cooling element. |
US10945877B2 (en) | 2016-10-10 | 2021-03-16 | 6343326 Manitoba Ltd. | Thermoregulating gelpack |
USD961095S1 (en) | 2018-03-01 | 2022-08-16 | Biofreeze Ip Holdings, Llc | Therapy pack |
USD857217S1 (en) | 2018-03-01 | 2019-08-20 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
USD961097S1 (en) | 2018-03-01 | 2022-08-16 | Biofreeze Ip Holdings, Llc | Therapy pack |
USD888262S1 (en) | 2018-03-01 | 2020-06-23 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
USD961096S1 (en) | 2018-03-01 | 2022-08-16 | Biofreeze Ip Holdings, Llc | Therapy pack |
USD887569S1 (en) | 2018-03-01 | 2020-06-16 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
USD888973S1 (en) | 2018-03-01 | 2020-06-30 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
USD984659S1 (en) | 2018-03-01 | 2023-04-25 | Biofreeze Ip Holdings, Llc | Therapy pack |
USD888975S1 (en) | 2018-03-01 | 2020-06-30 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
USD961100S1 (en) | 2018-03-01 | 2022-08-16 | Biofreeze Ip Holdings, Llc | Therapy pack |
USD961098S1 (en) | 2018-03-01 | 2022-08-16 | Biofreeze Ip Holdings, Llc | Therapy pack |
USD985134S1 (en) | 2018-03-01 | 2023-05-02 | Biofreeze Ip Holdings, Llc | Therapy pack |
USD961099S1 (en) | 2018-03-01 | 2022-08-16 | Biofreeze Ip Holdings, Llc | Therapy pack |
USD888974S1 (en) | 2018-03-01 | 2020-06-30 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
USD888261S1 (en) | 2018-03-01 | 2020-06-23 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
USD886312S1 (en) | 2018-03-01 | 2020-06-02 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
USD857216S1 (en) | 2018-03-01 | 2019-08-20 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
WO2019165643A1 (en) | 2018-03-02 | 2019-09-06 | Shanghai Chuangshi Industry Group Co., Ltd. | Polymers, thermochromic agents, and/or hydrogel compositions and apparatus, including products embodying the same, and methods and processes for making same |
USD886311S1 (en) | 2018-03-01 | 2020-06-02 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
USD857218S1 (en) | 2018-03-01 | 2019-08-20 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
USD888976S1 (en) | 2018-03-01 | 2020-06-30 | Shanghai Chuangshi Industry Group Co., Ltd. | Therapy pack |
US11076510B2 (en) * | 2018-08-13 | 2021-07-27 | Facebook Technologies, Llc | Heat management device and method of manufacture |
DE102021115826A1 (en) | 2021-06-18 | 2022-12-22 | Amir Foroutan | Tempering element, in particular cooling element |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1586546A (en) * | 1921-06-01 | 1926-06-01 | Wyeth George Austin | Therapeutic thermophore |
US2120013A (en) * | 1936-06-15 | 1938-06-07 | Joseph D Bates | Ice pack |
US2366989A (en) * | 1938-11-26 | 1945-01-09 | Freez A Bag Inc | Therapeutic device |
US2595328A (en) * | 1949-04-29 | 1952-05-06 | Goodrich Co B F | Heat-transfer container |
US2697424A (en) * | 1952-03-20 | 1954-12-21 | Davol Rubber Co | Therapeutic cold pack |
US2803115A (en) * | 1953-07-17 | 1957-08-20 | John C Shepherd | Refrigerant holdover package |
-
1968
- 1968-08-20 US US753849A patent/US3545230A/en not_active Expired - Lifetime
-
1969
- 1969-08-19 SE SE11520/69A patent/SE355856B/xx unknown
- 1969-08-19 NO NO3358/69A patent/NO126096B/no unknown
- 1969-08-19 DK DK443869A patent/DK144984C/en active
- 1969-08-20 CH CH1263769A patent/CH503493A/en not_active IP Right Cessation
- 1969-08-20 NL NL696912697A patent/NL149280B/en not_active IP Right Cessation
- 1969-08-20 AT AT799469A patent/AT298418B/en not_active IP Right Cessation
- 1969-08-20 GB GB41440/69A patent/GB1271668A/en not_active Expired
- 1969-08-20 BR BR211713/69A patent/BR6911713D0/en unknown
- 1969-08-20 BE BE737744D patent/BE737744A/xx not_active IP Right Cessation
- 1969-08-20 FR FR6928618A patent/FR2016987A1/fr not_active Withdrawn
- 1969-08-20 DE DE19691942391 patent/DE1942391B2/en active Pending
-
1971
- 1971-04-21 DK DK191471AA patent/DK122978B/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140190201A1 (en) * | 2013-01-07 | 2014-07-10 | Umm Al-Qura University | Cooling receptacle for vaccine bottles |
Also Published As
Publication number | Publication date |
---|---|
NO126096B (en) | 1972-12-18 |
NL149280B (en) | 1976-04-15 |
SE355856B (en) | 1973-05-07 |
AT298418B (en) | 1972-05-10 |
DE1942391B2 (en) | 1972-04-13 |
DK144984B (en) | 1982-07-19 |
DK122978B (en) | 1972-05-01 |
CH503493A (en) | 1971-02-28 |
NL6912697A (en) | 1970-02-24 |
DK144984C (en) | 1982-12-06 |
BE737744A (en) | 1970-02-20 |
FR2016987A1 (en) | 1970-05-15 |
DE1942391A1 (en) | 1970-08-27 |
US3545230A (en) | 1970-12-08 |
BR6911713D0 (en) | 1973-02-08 |
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